Senior ML Engineer - TS/SCI Poly, LLM/NLP Focus

Posted yesterday

general dynamics information technologyMcLean (VA)

Data Scientists Computer Systems Design Services

SENIORITY

Senior

Apply

About the role

General Dynamics Information Technology, Inc. (GDIT) is seeking an Artificial Intelligence and Machine Learning Engineer to develop and tune LLMs and NLP pipelines, enabling smarter analytic workflows for national security workloads. You’ll work with PyTorch, TensorFlow, Keras, and HuggingFace, deploying models on GPUs while collaborating with data teams and stakeholders. The role requires 8+ years of IT/AI experience, a Bachelor’s or Master’s in an IT field, and TS/SCI with Polygraph

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.